SED-75HTY-A
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SED-75HTY-A
SED · SED-75HTY-A · En vedette
SED-75HTY-A — Integrated Digital Rebound Hammer
La description complète de ce modèle est encore en cours de traduction. Consultez les détails en anglais ou demandez des informations à notre équipe. English
SED-75HTY-A Integrated Digital Rebound Hammer is developed in accordance with Chinese standards JGJ/T23-2011 (Technical Specification for Inspecting Compressive Strength of Concrete by Rebound Method) and JJG817-2011 (Ve
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Fonctionnement
SED-75HTY-A Integrated Digital Rebound Hammer is developed in accordance with Chinese standards JGJ/T23-2011 (Technical Specification for Inspecting Compressive Strength of Concrete by Rebound Method) and JJG817-2011 (Verification Regulation for Concrete Rebound Hammers). Designed for on-site non-destructive testing of compressive strength of ordinary concrete in construction inspection. Integrated body fuses the rebound mechanism and the sensor — no connection wires needed. OLED display, capacitive touch keys, automatic data recording. Non-contact photoelectric sensor avoids the wear and contact issues of potentiometer-based samplers.
Processus de fonctionnement
1SED-75HTY-A Integrated Digital Rebound Hammer is developed in accordance with Chinese standards JGJ/T23-2011 (Technical Specification for Inspecting Compressive Strength of Concrete by Rebound Method) and JJG817-2011 (Verification Regulation for Concrete Rebound Hammers).
2Designed for on-site non-destructive testing of compressive strength of ordinary concrete in construction inspection.
3Integrated body fuses the rebound mechanism and the sensor — no connection wires needed.
4OLED display, capacitive touch keys, automatic data recording.
5Non-contact photoelectric sensor avoids the wear and contact issues of potentiometer-based samplers.
Caractéristiques techniques
Caractéristiques de la variante : SED-75HTY-A
Caractéristiques
Modèle
SED-75HTY-A
Détails de conformité
Compliant with JGJ/T23-2011 (Technical Specification for Inspecting Compressive Strength of Concrete by Rebound Method) and JJG817-2011 (Verification Regulation for Concrete Rebound Hammers). Nominal kinetic energy 2.207 J; spring stiffness 785 N/m; impact stroke 75 mm; calibration on steel anvil 80 ± 2; sampling consistency ≤ ±1 vs vernier reading.
Dimensions
Poids
2 kg
Emprise au sol
Carry case 35 × 21.5 × 8.5 cm. Handheld instrument, 2 kg.
Caractéristiques principales
Independently developed per JGJ/T23-2011, fully self-owned IP
Integrated body — rebound hammer and sensor in one unit, no cables
Digital module also retrofittable to any other in-house mechanical rebound hammer
OLED display with 3-level backlight adjustment (128×64 resolution)
Touch keys — long-life, sensitive operation
Automatic measurement recording for higher efficiency
Non-contact photoelectric sensor — high accuracy, long life, no wear; mechanical pointer scale retained as backup
Built-in rechargeable lithium battery — 10+ hours of continuous use
200 standard components × 50 test zones each on-board storage
On-site entry of component and test-zone parameters
USB 2.0 full-speed interface, virtual USB-disk mode — no driver install required
Real-time clock/calendar — auto-records date/time per component
Low-power management — auto-sleep, auto-shutoff, configurable backlight
Max power consumption ≈100 mA (full backlight)
Cable-free integrated design — fewer failure points and faster on-site work
Digital module reusable across the company's mechanical rebound hammers — saves repeat purchases
JGJ/T23-2011 compliant — accepted for government quality inspections
200-component × 50-zone storage covers full job site without offload
USB virtual-disk transfer — zero driver install on PC
Lithium battery ≥10 hours per charge
Applications
On-site non-destructive compressive strength testing of ordinary concrete
Construction quality acceptance inspection
Engineering quality supervision and supervisor on-site spot checks
Government metrology department engineering quality testing
Secteurs
Construction quality inspection
Engineering supervision
Government engineering metrology / regulatory bodies
SED
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Conformité
JGJ/T23-2011 conformance
JJG817-2011 conformance
Documentation
Fiche technique (PDF)
Aperçu de l’équipement, caractéristiques et dimensions · Document d’origine (anglais)
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Manuel opérateur
Installation, fonctionnement et dépannage · Document d’origine (anglais)
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Fiche comparative (Standard et Économique)
Comparaison des configurations · Document d’origine (anglais)
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Protocoles IQ / OQ / PQ
Documentation de validation pour la conformité GMP · Document d’origine (anglais)
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Protocoles FAT / SAT
Essais de réception en usine et sur site · Document d’origine (anglais)
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Plans CAD (STEP / IGES / DWG)
Plans d’ingénierie pour l’implantation · Document d’origine (anglais)
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Certificats d’étalonnage
Niveau sonore, résistance de terre, rigidité diélectrique et rugosité · Document d’origine (anglais)
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DQ (qualification de la conception)
Protocole complet de qualification de la conception · Document d’origine (anglais)
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Certificats matières
Composition de l’acier inoxydable 316L · Document d’origine (anglais)
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